const level_1 = [
	[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
	[0, 3, 2, 2, 2, 2, 2, 2, 2, 0, 0, 2, 2, 2, 2, 2, 2, 2, 5, 0],
	[0, 2, 0, 0, 0, 0, 0, 0, 2, 0, 0, 2, 0, 0, 0, 0, 0, 0, 2, 0],
	[0, 2, 0, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 0, 0, 2, 0],
	[0, 2, 2, 2, 2, 0, 2, 0, 0, 0, 0, 0, 0, 2, 0, 2, 2, 2, 2, 0],
	[0, 2, 0, 0, 2, 0, 2, 2, 2, 2, 2, 2, 2, 2, 0, 2, 0, 0, 2, 0],
	[0, 2, 2, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 2, 2, 0],
	[0, 0, 2, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 2, 0, 0],
	[0, 0, 2, 0, 2, 0, 2, 0, 2, 2, 2, 2, 0, 2, 0, 2, 0, 2, 0, 0],
	[0, 0, 2, 0, 2, 2, 2, 0, 2, 0, 0, 2, 0, 2, 2, 2, 0, 2, 0, 0],
	[0, 0, 2, 0, 2, 0, 2, 0, 2, 0, 0, 2, 0, 2, 0, 2, 0, 2, 0, 0],
	[0, 0, 2, 0, 2, 0, 2, 2, 2, 0, 0, 2, 2, 2, 0, 2, 0, 2, 0, 0],
	[0, 2, 2, 2, 2, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 2, 2, 2, 2, 0],
	[0, 5, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 5, 0],
	[0, 2, 2, 2, 2, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 2, 2, 2, 2, 0],
	[0, 0, 2, 0, 2, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 2, 0, 2, 0, 0],
	[0, 0, 2, 0, 2, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 2, 0, 2, 0, 0],
	[0, 0, 2, 0, 2, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 2, 0, 2, 0, 0],
	[0, 2, 2, 0, 2, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 2, 0, 2, 2, 0],
	[0, 2, 0, 0, 2, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 2, 0, 0, 2, 0],
	[0, 2, 2, 0, 2, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 2, 0, 2, 2, 0],
	[0, 0, 2, 0, 2, 0, 2, 2, 2, 0, 0, 2, 2, 2, 0, 2, 0, 2, 0, 0],
	[0, 2, 2, 2, 2, 0, 2, 0, 0, 0, 0, 0, 0, 2, 0, 2, 2, 2, 2, 0],
	[0, 2, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 2, 0],
	[0, 2, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 0, 2, 0],
	[0, 2, 0, 2, 0, 0, 2, 0, 0, 0, 0, 0, 0, 2, 0, 0, 2, 0, 2, 0],
	[0, 2, 2, 2, 2, 0, 2, 0, 2, 2, 2, 2, 0, 2, 0, 2, 2, 2, 2, 0],
	[0, 2, 0, 0, 2, 0, 2, 0, 2, 0, 0, 2, 0, 2, 0, 2, 0, 0, 2, 0],
	[0, 5, 2, 2, 2, 2, 2, 2, 2, 0, 0, 2, 2, 2, 2, 2, 2, 2, 5, 0],
	[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
];